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$467+ Cheap flights from Kansai Intl (KIX) to Denver (DEN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/25. Fares are subject to change and may not be available on all flights or dates of travel.
KIX — DEN
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Cheap flight deals from Kansai Intl to Denver

Discover tips and strategies to find the most affordable flight options for your journey from Kansai Intl (KIX) to Denver (DEN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$1,036
(FlightHub)

One-way from

$467
(Kiwi.com)
Provider with most accurate pricing for Osaka Kansai Intl-Denver Intl flight deals.
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Provider most trusted by Cheapflights users for Osaka Kansai Intl-Denver Intl flights.
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From Osaka Kansai Intl to Denver Intl
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One-way flight from Osaka Kansai Intl to Denver Intl
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Find flight deals from Kansai Intl to Denver

Cheapest flights from Kansai Intl to Denver
Explore the most affordable flight options available from Kansai Intl to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This FlightHub deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/129:00 amKIX - DEN
2 stops28h 55mAsiana Airlines
Mon 12/297:37 pmDEN - KIX
2 stops21h 03mAsiana Airlines
Deal found 10/26$1,036
This Expedia deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2511:30 amKIX - DEN
2 stops25h 22mAsiana Airlines
Mon 12/296:00 amDEN - KIX
2 stops34h 40mAsiana Airlines
Deal found 10/28$1,135
This FlightHub deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/179:00 amKIX - DEN
2 stops27h 20mAsiana Airlines
Sun 12/286:00 amDEN - KIX
2 stops34h 40mAsiana Airlines
Deal found 10/26$1,189
This Trip.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/119:20 amKIX - DEN
2 stops30h 57mMultiple Airlines
Thu 12/186:00 amDEN - KIX
2 stops37h 00mMultiple Airlines
Deal found 10/26$1,324
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/126:35 pmKIX - DEN
2 stops38h 07mUnited Airlines
Mon 12/297:47 amDEN - KIX
1 stop16h 53mUnited Airlines
Deal found 10/28$1,375
This Gotogate deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/67:25 pmKIX - DEN
1 stop33h 12mAir Canada
Wed 11/198:45 amDEN - KIX
1 stop16h 55mAir Canada
Deal found 10/28$1,376
This Sembo deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/610:30 amKIX - DEN
2 stops41h 48mAsiana Airlines
Wed 11/195:30 amDEN - KIX
2 stops44h 35mAsiana Airlines
Deal found 10/28$1,382
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:35 pmKIX - DEN
2 stops38h 21mUnited Airlines
Mon 12/297:46 pmDEN - KIX
1 stop28h 54mUnited Airlines
Deal found 10/28$1,411

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kansai Intl to Denver that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 28, 2025.
Use the filters below to find and compare flights from Osaka Kansai Intl Airport to Denver that are best for you.

Fly from

Kansai Intl

Fly to

Denver

Route

Depart

Return

Price

OsakaDenver

KIX - DEN

KIXDEN

Osaka Kansai Intl

Wed 11/12

9:00 am-9:55 pm

2 stops28h 55m

Denver Intl

Mon 12/29

7:37 pm-8:40 am

2 stops21h 03m

$1,036

OsakaDenver

KIX - DEN

KIXDEN

Osaka Kansai Intl

Thu 12/25

11:30 am-8:52 pm

2 stops25h 22m

Denver Intl

Mon 12/29

6:00 am-8:40 am

2 stops34h 40m

$1,135

OsakaDenver

KIX - DEN

KIXDEN

Osaka Kansai Intl

Mon 11/17

9:00 am-8:20 pm

2 stops27h 20m

Denver Intl

Sun 12/28

6:00 am-8:40 am

2 stops34h 40m

$1,189

OsakaDenver

KIX - DEN

KIXDEN

Osaka Kansai Intl

Thu 12/11

9:20 am-12:17 am

2 stops30h 57m

Denver Intl

Thu 12/18

6:00 am-11:00 am

2 stops37h 00m

$1,324

OsakaDenver

KIX - DEN

KIXDEN

Osaka Kansai Intl

Wed 11/12

6:35 pm-4:42 pm

2 stops38h 07m

Denver Intl

Mon 12/29

7:47 am-4:40 pm

1 stop16h 53m

$1,375

OsakaDenver

KIX - DEN

KIXDEN

Osaka Kansai Intl

Thu 12/25

6:35 pm-4:56 pm

2 stops38h 21m

Denver Intl

Mon 12/29

7:46 pm-4:40 pm

1 stop28h 54m

$1,411

OsakaDenver

KIX - DEN

KIXDEN

Osaka Kansai Intl

Wed 12/10

10:30 am-10:10 pm

2 stops27h 40m

Denver Intl

Wed 12/17

6:00 am-8:55 pm

2 stops22h 55m

$1,465

OsakaDenver

KIX - DEN

KIXDEN

Osaka Kansai Intl

Sun 1/25

8:25 pm-8:38 am

3 stops52h 13m

$486

OsakaDenver

KIX - DEN

KIXDEN

Osaka Kansai Intl

Fri 3/6

2:35 pm-10:39 pm

2 stops48h 04m

$513

OsakaDenver

KIX - DEN

KIXDEN

Osaka Kansai Intl

Mon 4/13

11:10 am-4:21 pm

2 stops44h 11m

$618

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 13 results
1
2
  • Most accurate provider: When it comes to deals on Osaka Kansai Intl Airport-Denver flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Osaka Kansai Intl Airport-Denver flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Osaka Kansai Intl Airport-Denver flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Osaka Kansai Intl Airport-Denver flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Osaka Kansai Intl Airport-Denver flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Kansai Intl to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver from Kansai Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Denver

Get insights into the airlines that provide service to Denver. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Denver. Reviews last updated October 28, 2025.
Read reviews from past customers who have flown STARLUX Airlines from Osaka Kansai Intl Airport to Denver. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
8.9
Very good
219 reviews

Boarding

8.9

Entertainment

8.8

Crew

9.2

Comfort

8.9

Overall

8.9

Food

8.7

Reviews

1 / 8
10.0
Excellent

Anonymous,Sep 2025

TPE - CRK

Superb service! My second time flying with Starlux to Clark. Will definately fly this route with them again!
STARLUX Airlines
8.9
Very good
219 reviews
STARLUX Airlines
8.9
Very good
219 reviews

Boarding

8.9

Entertainment

8.8

Crew

9.2

Comfort

8.9

Overall

8.9

Food

8.7

Reviews

1 / 8
10.0
Excellent

Anonymous,Sep 2025

TPE - CRK

Superb service! My second time flying with Starlux to Clark. Will definately fly this route with them again!

Related info for your journey

Find useful and relevant information for your journey from Kansai Intl to Denver. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Denver from Osaka Kansai Intl?

    For a flight from Osaka Kansai Intl to Denver, you will be flying into Denver Intl. Denver Intl (DEN) is just 18.5 mi from the center of the city. Denver Intl is the only Denver airport and it handles 0 inbound flights from Osaka Kansai Intl per day. 1 airline has flights to Denver Intl from Osaka Kansai Intl on a regular basis.

  • How long is the flight from Osaka Kansai Intl Airport to Denver?

    A quick flight from Osaka Kansai Intl Airport to Denver can take about 28h 55m. Asiana Airlines provides one of the quickest options available for as low as $1,036. The distance from Osaka Kansai Intl Airport to Denver is about 6036 mi.

  • Can I find deals for flights from Kansai Intl to Denver that include hotel bookings?

    Yes. In addition to deals on Kansai Intl to Denver flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kansai Intl to Denver?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kansai Intl to Denver.

  • Can I find deals for business class flights from Kansai Intl to Denver?

    Yes. Cheapflights offers flight deals from Kansai Intl to Denver by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Black Hawk
Westminster
Broomfield
Lakewood
Golden
Winter Park
Greeley
Lone Tree
Cripple Creek
Thornton
Silverthorne
Central City
Manitou Springs
Fort Morgan
Wheat Ridge
Brighton
Longmont
Idaho Springs
Parker
Sterling

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Top airline flying from Kansai Intl to Denver

Discover the top airline that operate flights from Kansai Intl to Denver. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
STARLUX AirlinesCheapest$1,164Average$1,226FlexibilityNo cancel feeOn-timeN/A

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